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// Copyright (c) 2012 VMware, Inc.
package sigar
// +build darwin freebsd linux netbsd openbsd
import "syscall"
func (self *FileSystemUsage) Get(path string) error {
stat := syscall.Statfs_t{}
err := syscall.Statfs(path, &stat)
if err != nil {
return err
}
bsize := stat.Bsize / 512
self.Total = (uint64(stat.Blocks) * uint64(bsize)) >> 1
self.Free = (uint64(stat.Bfree) * uint64(bsize)) >> 1
self.Avail = (uint64(stat.Bavail) * uint64(bsize)) >> 1
self.Used = self.Total - self.Free
self.Files = stat.Files
self.FreeFiles = stat.Ffree
return nil
}